THE Q-DEFORMED OSCILLATOR MODEL AND THE VIBRATIONAL-SPECTRA OF DIATOMIC-MOLECULES

被引：42

作者：

CHANG, Z ^{[1
]}

GUO, HY ^{[1
]}

YAN, H ^{[1
]}

机构：

[1] CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA

来源：

PHYSICS LETTERS A | 1991年 / 156卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(91)90936-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A model of a q-oscillator with quantum group symmetry H(q)(4) is put forward. The representations of the q-oscillator algebra H(q)(4) and solutions to the quantum q-oscillator system are provided. We find that the energy spectrum of the q-oscillator bears the essential properties of the observed spectra of diatomic molecules. When the parameters are determined phenomenologically the spectrum of the q-oscillator coincides with the infrared, vibrational Raman spectra and vibrational structure of electronic transitions of the diatomic molecule.

引用

页码：192 / 196

页数：5

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